Table 2.

Joinpoint analysis of trends in standardised incidence rates of kidney failure and KRT in people with diabetes in Hong Kong between 2002 and 2015.

	Rates per 10,000 person-years				Period 1			Period 2
	2002	2015	AAPC (95% CI)	P	Period	APC (95% CI)	P	Period	APC (95% CI)	P
Incident kidney failure
All	62.9	37.3	-5.2 (-7.2, -3.1)	<0.001	2002-2007	-11.6 (-16.3, -6.7)	0.001	2007-2015	-0.9 (-3.1, 1.3)	0.360
Men	71.0	45.3	-5.1 (-7.5, -2.5)	<0.001	2002-2006	-13.2 (-20.0, -5.8)	0.004	2006-2015	-1.2 (-3.6, 1.3)	0.290
Women	54.9	29.3	-5.6 (-7.9, -3.3)	<0.001	2002-2007	-13.4 (-17.8, -8.6)	0.001	2007-2015	-0.5 (-3.6, 2.8)	0.739
20-44 years	32.0	32.5	-3.8 (-7.3, -0.1)	0.043	2002-2015	-3.8 (-7.3, -0.1)	0.043	NA
45-64 years	62.4	27.0	-6.3 (-8.1, -4.4)	<0.001	2002-2006	-15.4 (-20.8, -10.1)	<0.001	2006-2015	-1.8 (-3.4, -0.1)	0.042
65-74 years	114.4	40.1	-8.0 (-9.7, -6.2)	<0.001	2002-2006	-14.7 (-19.6, -9.6)	<0.001	2006-2015	-4.8 (-6.4, -3.2)	<0.001
≥75 years	158.8	101.7	-3.3 (-4.2, -2.4)	<0.001	2002-2015	-3.3 (-4.2, -2.4)	<0.001	NA
Incident KRT
All	11.2	13.8	-1.6 (-4.4, 1.2)	0.235	2002-2015	-1.6 (-4.4, 1.2)	0.235	NA
Men	12.5	19.7	-1.3 (-4.6, 2.1)	0.422	2002-2015	-1.3 (-4.6, 2.1)	0.422	NA
Women	9.8	8.0	-2.2 (-4.8, 0.6)	0.111	2002-2015	-2.2 (-4.8, 0.6)	0.111	NA
20-44 years	7.5	12.9	-3.3 (-9.3, 3.1)	0.282	2002-2015	-3.3 (-9.3, 3.1)	0.282	NA
45-64 years	15.1	16.4	-1.1 (-2.5, 0.4)	0.127	2002-2015	-1.1 (-2.5, 0.4)	0.127	NA
65-74 years	15.9	16.0	-1.6 (-3.0, -0.2)	0.028	2002-2015	-1.6 (-3.0, -0.2)	0.028	NA
≥75 years	6.8	5.1	-2.8 (-5.3, -0.2)	0.035	2002-2012	-0.5 (-2.6, 1.8)	0.650	2012-2015	-10.1 (-19.3, 0.2)	0.053

NA indicates no second trend identified